ATAPI dvdreader always fails on a particular DVD movie title

[Yuri]

Quoting Joshua Isom <jrisom at gmail.com>:

> Not only that, but do you actually see a DVD logo?  Disney movies use 
> Disney DVD which is incompatible with the DVD specification.

So Sony and Disney movies don't comply with DVD standard.
But interestingly my DVD player from 1998 plays all of them just fine.
So do all makers of DVD equipment also have to consult with
Sony/Disney/whoever else?

This is quite messy...

Yuri